The Energizer Universal Smart Battery Charger is the ultimate solution for your battery charging needs. This charger is compatible with all NIMH batteries, which means it can charge your AA, AAA, C, D, and even 9V batteries. It is equipped with LED lights that glow when charging, making it easy to know the status of your batteries.

The charger has an auto shut off feature that stops charging each battery once it is fully charged, preventing overcharging and extending the life of your batteries. With an input rating of 100-240VAC, 50/60Hz, 6W, this charger is powerful and efficient, ensuring that your batteries are fully charged in no time.

The Energizer Universal Smart Battery Charger is designed with safety features, including delta V detection of 5mV per cell for "AA-AAA-C-D" and a timer control of 2 or 4 "AA-C-D": 5 hrs, 2 or 4 "AAA": 3.5 hrs, and 1 or 2 "9V": 8 hrs. This charger also has short circuit and reverse polarity protection, primary battery detection, bad battery detection, delta V charging cut off, and a safety timer to prevent overcharge, ensuring that you can charge your batteries with peace of mind.

The charging time for each battery varies, with AAA 500-800mAh taking 2 to 3 hours, AA 1300-2000mAh taking 3 to 4 hours, AA 2000-2300mAh taking 4 to 5 hours, C 2500mAh taking 5 hours, D 2500mAh taking 5 hours, and 9V 175mAh taking 8 hours. The Energizer Universal Smart Battery Charger has a charging current of "AA-C-D" 650mA, "AAA" 400mA, and "9V" 30mA, which means it can quickly charge your batteries without damaging them.

This charger is lightweight, weighing only 322 grams, and has dimensions of 48 x 199 x 107 (H x L x W), making it easy to carry with you wherever you go. The Energizer Universal Smart Battery Charger is a reliable and efficient solution for your battery charging needs, and it is backed by the trusted Energizer brand, so you know you're getting a quality product.